• Operating characteristics
– Voltage range: 2.7 to 5.5 V
– Flash write voltage range: 2.7 to 5.5 V
– Temperature range (ambient): -40 to 105°C
• Performance
– Up to 40 MHz Arm® Cortex-M0+ core and up to 20 MHz bus clock
– Single cycle 32-bit x 32-bit multiplier
– Single cycle I/O access port
• Memories and memory interfaces
– Up to 64 KB flash
– Up to 256 B EEPROM
– Up to 4 KB RAM
• Clocks
– Oscillator (OSC) - supports 32.768 kHz crystal or 4 MHz to 20 MHz crystal or ceramic resonator; choice of low power or high gain oscillators
– Internal clock source (ICS) - internal FLL with internal or external reference, 31.25 kHz pretrimmed internal reference for 32 MHz system clock (able to be trimmed for up to 40 MHz system clock)
– Internal 1 kHz low-power oscillator (LPO)
• System peripherals
– Power management module (PMC) with three power modes: Run, Wait, Stop
– Low-voltage detection (LVD) with reset or interrupt, selectable trip points
– Watchdog with independent clock source (WDOG)
– Programmable cyclic redundancy check module (CRC)
– Serial wire debug interface (SWD) – Bit manipulation engine (BME)
• Security and integrity modules
– 64-bit unique identification (ID) number per chip
• Human-machine interface
– Up to 57 general-purpose input/output (GPIO)
– Two up to 8-bit keyboard interrupt modules (KBI)
– External interrupt (IRQ)
• Analog modules
– One up to 16-channel 12-bit SAR ADC, operation in Stop mode, optional hardware trigger (ADC)
– Two analog comparators containing a 6-bit DAC and programmable reference input (ACMP)
• Timers
– One 6-channel FlexTimer/PWM (FTM)
– Two 2-channel FlexTimer/PWM (FTM)
– One 2-channel periodic interrupt timer (PIT)
– One real-time clock (RTC)
• Communication interfaces
– Two SPI modules (SPI)
– Up to three UART modules (UART)
– One I2C module (I2C)
• Package options
– 64-pin QFP/LQFP
– 44-pin LQFP
– 32-pin LQFP
– 32-pin QFN

Tips on getting accurate quotes from suppliers. Please include the following in your inquiry:
1. Personal or business information
2. Provide product request in great detail
3. Inquiry for MOQ, Unit Price, etc

Please make sure your contact information is correct. Your message will be sent directly to the recipient(s) and will not be publicly displayed. We will never distribute or sell your personal information to third parties without your express permission.